Which of the following is incorrect pertaining to aspiration of a foreign body?
A) Contact with the mucosa of the vestibule of the larynx will induce laryngeal musculature spasm.
B) Contact with the mucosa of the vestibule of the larynx will cause violent coughing.
C) A Valsalva maneuver may be used to dislodge the foreign body.
D) In extreme cases a needle cricothyrotomy permits rapid entry of air into the trachea.
E) Death will occur in approximately five minutes if the airway is fully obstructed.
Ans: C
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